Penny: Do you have any questions?
Gallo: Just one. When you made your husband pretend to be a patient so you could get access to me, what were you thinking there?

Gallo: Here is a man raised by an overbearing woman who completely dominated every aspect of his formative years. Do you think he's perpetuating that relationship by seeking out a partner like you?
Penny: You know, I used to wear tank tops a lot. That was a big selling point.

Penny: How can I not sound like his mother when our entire bedroom is filled with Star Wars toys? I mean have you ever had sex with a stuffed Wookie watching you?
Gallo: I went to college in the 70's. It was a hairier time. I'm going to say yes.

Amy: I'm just... really nervous.
Sheldon: Why?
Amy: I've been waiting for this for so long. I've just built it up in my head. I don't know what to expect.
Sheldon: Neither do I. But... we can find out together.

Sheldon: Not that, I understand the mechanics.
Professor Proton: Oh, good, good. Because I have no idea what kids these days are calling their, their parts.
Sheldon: I think they say "junk."
Professor Proton: What is happening to this world?

Let's get me waxed!

Amy

Then it's settled. Amy's birthday present will be my genitals.

Sheldon

Intimacy in any form has been challenging for me, but I'd like to show her how important she is, and it feels like now might be the right time.

Sheldon

For future reference, if I want to watch mean girls, I'll stream on Netflix.

Sheldon

Are you sure? You've never really been with a man. Do you really want to start with one that's 6'7"?

You're inviting him into your home. It's intimate. It's where your underpants live.

Bernadette

Do you sing along with the greatest hits of Elvis Presley with that mouth?

Sheldon

TBBT Quotes

Penny: Hey, Sheldon, did you change your Wi-Fi password again?
Sheldon: Yes, it's "Penny, get your own Wi-Fi." No spaces.

Sheldon: Why do you have the Chinese character for "soup" tattooed on your right buttock?
Penny: It's not "soup," it's "courage."
Sheldon: No it isn't. But I suppose it does take courage to demonstrate that kind of commitment to soup.
Penny: How'd you see it? You said you wouldn't look.
Sheldon: Sorry. As I told you, the hero always peeks.